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作 者:杨润涛[1] 张泽鸿[1] 黄雪薇[1] 张卫[1] 徐英[1] 冯钟杰[1] 曾小穗[1] 肖依[1]
机构地区:[1]广东药学院临床医学院精神与医学心理学教研室,广东广州510310
出 处:《中国公共卫生》2011年第7期939-940,共2页Chinese Journal of Public Health
基 金:2009年广东省第二批科学事业费科技计划项目(2009B030801344)
摘 要:目的初步编制高血压心身问卷,评价其信度和效度。方法在查阅相关文献、专题小组讨论和问卷调查的基础上初步形成高血压心身问卷的理论结构,运用项目分析、探索性因素分析、主成分分析和信效度检验方法对广东省403例高血压患者的心理行为特征及躯体症状进行分析,验证该问卷理论结构的合理性。结果通过项目分析、探索性因素分析和主成分分析,确定高血压心身问卷由心理功能、社会功能、躯体功能和生活习惯4个维度共36个条目组成,累积贡献率为45.568%;4个维度和总问卷的Cronbach's α系数分别为0.834、0.846、0.771、0.662和0.921,分半信度均为0.904,重测信度分别为0.762、0.739、0.792、0.660和0.786;各维度与总问卷的相关系数分别为0.678、0.739、0.784、0.690(均P<0.01),表明该问卷具有较好的信度和效度。结论初步完成高血压心身问卷的编制,验证性分析证明该问卷具有较好的信度和效度。Objective To develop a psychological and physical questionnaire for hypertensive and to evaluate its validity and reliability.Methods The self-esteem structures were formed by analyses of literature,questionnaire survey and interview among hypertension patients.A total of 403 hypertension patients were asked to complete the questionnaire.The data were analyzed with project analysis,exploratory factor analysis,and reliability and validity tests.Results The questionnaire was finally refined as a list of 36 items on four dimensions,including mental function,social function,physical function and habits,with a cumulative contribution rate of 45.568%.The test-retest coefficients for the four dimensions and the total score was 0.762,0.739,0.792,0.660,and 0.786 and the values of Cronbach α was 0.834,0.846,0.771,0.662,and 0.921,respectively.The split-half reliability for the questionnaire was 0.904.The content validities for the four dimensions were 0.678,0.739,0.784,and 0.690(P0.01 for all).The questionnaire had high validity and reliability.Conclusion The psychological and physical questionnaire for hypertensive was developed and the questionnaire has high validity and reliability.
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